Do u have tik tok? Alsoo I made a question for u
Answer:
b. radicals form easily in the presence of chlorine radicals.
Explanation:
Chlorine radicals perform the first propagation step: because "radicals form easily in the presence of chlorine radicals."
This is because the first propagation step consumes a CHLORINE RADICAL while the second propagation step regenerates a CHLORINE RADICAL. In this way, a chain reaction occurs, whereby one CHLORINE RADICAL can ultimately cause thousands of molecules of methane to be converted into chloromethane with C12 present.
Hence, in this case, the correct answer is that "radicals form easily in the presence of chlorine radicals."
Solubility varies vastly. It depends on the solute, solvent, temperature, and pressure.
The maximum wavelength that can break a Cl-Cl bond is 494 nm.
<em>Energy to break 1 Cl-Cl bond
</em>
Energy = (242 kJ/1 mol) × (1000 J/1 kJ) × (1 mol/6.022 × 10²³ bonds)
= 4.019 × 10⁻¹⁹ J/bond
<em>Wavelength of photon
</em>
<em>E</em> = h<em>f</em> = (h<em>c</em>)/λ
λ = (h<em>c</em>)/E = (6.626 × 10⁻³⁴ J × 2.998 × 10⁸ m·s⁻¹)/(4.019 × 10⁻¹⁹ J) = 4.94 × 10⁻⁷ m = 494 nm
